Product Details

The three-phase oil-immersed distributing transformer applies new type insulating structure and makes short-circuit resistance strong. The iron core is made of high-quality cold-rolled silicon-steel plate. High-voltage winding group is made up of high-quality oxygen-free copper lines and it adopts multilayered drum type structure. All fasteners have been processed with special treatment to prevent them from loosening.

Three phase oil transformer electric is the step down transformer, which is mostly used in the power station and power transportation lines.

2. Product Spec.

Rated Capacity

Voltage Combination

Coupling

No-load Losses

(W)

Loaded

Losses

(75℃）

Short Circuit Impedance

No-load Current

High voltage(KV)

Tapping

(%)

Low voltage

(KV)

50

33

35

+-5

0.4

Dyn0

Or

Dyn11

210

1270/1210

6.5

2.0

100

290

2120/2020

1.8

125

340

2500/2380

1.7

160

360

2970/2830

1.6

200

430

3500/3330

1.5

250

510

4160/3960

1.4

315

610

5010/4770

1.4

400

730

6050/5760

1.3

500

860

7280/6930

1.2

630

1040

8280

1.1

800

1230

9900

1.0

1000

1440

12150

1.0

1250

1760

14670

0.9

1600

2120

17550

0.8

2000

2500

20680

0.7

2500

2975

24500

0.6

3. Transformer Service Condition

Highest daily average temperature: +30°C

Highest annual average temperature: +20°C

Lowest outdoor temperature: -25°C

Altitude cannot exceed: 1000m

Highest ambient temperature: +40°C

The special environment conditions of use: elevation of more than 1000 m Environmental highest temperature + 40°C, minimum-45°C. (when you order details)

4. Product qualification

5. Factory show

6. Question and answer

(1). How to order the products?

A: Send the inquiry with detail item description or with Model number.

(2). About lead time and shipping time?

A: The lead time depend on quantity of order.

(3)．Life span of our XG brand?

Answer: Generally we promise two years quality guarantee, some products will be extended longer time for life span.